H323_ALawCodec Class Reference

#include <codecs.h>

Inheritance diagram for H323_ALawCodec:

List of all members.

Public Member Functions
virtual int	Encode (short sample) const
virtual short	Decode (int sample) const
Construction
	H323_ALawCodec (Direction direction, BOOL at56kbps, unsigned frameSize)
Static Public Member Functions
static int	EncodeSample (short sample)
static short	DecodeSample (int sample)
Protected Attributes
BOOL	sevenBit

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Detailed Description

This class is a G711 ALaw codec.

Definition at line 1174 of file codecs.h.

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Constructor & Destructor Documentation

H323_ALawCodec::H323_ALawCodec	(	Direction	direction,
		BOOL	at56kbps,
		unsigned	frameSize
	)

Create a new G.711 codec for ALaw.

Parameters:

direction	Direction in which this instance runs
at56kbps	Encoding bit rate.
frameSize	Size of frame in bytes

Definition at line 1433 of file codecs.cxx.

References H323Codec::Encoder, and sevenBit.

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Member Function Documentation

virtual int H323_ALawCodec::Encode

(

short

sample

)

const [inline, virtual]

Encode a single sample value.

Implements H323StreamedAudioCodec.

Definition at line 1190 of file codecs.h.

References EncodeSample().

virtual short H323_ALawCodec::Decode

(

int

sample

)

const [inline, virtual]

Decode a single sample value.

Implements H323StreamedAudioCodec.

Definition at line 1191 of file codecs.h.

References DecodeSample().

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The documentation for this class was generated from the following files:

• D:/Storage/CVS_Head/h323plus/include/codecs.h
• D:/Storage/CVS_Head/h323plus/src/codecs.cxx

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